package com.jie.reggie.controller;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.jie.reggie.commen.R;
import com.jie.reggie.entity.User;
import com.jie.reggie.service.UserService;
import com.jie.reggie.utils.ValidateCodeUtils;
import lombok.extern.slf4j.Slf4j;
import org.apache.commons.lang.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;
import javax.servlet.http.HttpSession;
import java.util.Map;

/**
 * Created with IntelliJ IDEA.
 *
 * @Author: 曾豪杰
 * @Date: 2022/09/03/18:36
 * @Description:
 */
@RestController
@Slf4j
@RequestMapping("/user")
public class UserController {
    @Autowired
    private UserService userService;

    @PostMapping("/sendMsg")
    public R<String> sendMsg(@RequestBody User user, HttpSession session){
        //获取手机号
        String phone = user.getPhone();

        if(StringUtils.isNotEmpty(phone)){
            //生成随机四位数验证码
            String code = ValidateCodeUtils.generateValidateCode(4).toString();
            log.info("code:{}",code);
            //调用阿里云的api
//            SMSUtils.sendMessage("瑞吉外卖","",phone,code);
            //生成的验证码保存到session
            session.setAttribute(phone,code);
            return R.success("短信发送成功");
        }
        return R.error("短信发送失败");
    }

    @PostMapping("/login")
    public R<User> login(@RequestBody Map map,HttpSession session){
        log.info(map.toString());
        //获取手机号
        String phone = map.get("phone").toString();
        //获取验证码
        String code = map.get("code").toString();
        //session获取保存的验证码
        Object attribute = session.getAttribute(phone);
        //验证码比较
        if(attribute!=null&&attribute.equals(code)){
            //比较成功，登录成功
            LambdaQueryWrapper<User> queryWrapper=new LambdaQueryWrapper<>();
            queryWrapper.eq(User::getPhone,phone);

            User user = userService.getOne(queryWrapper);
            if(user==null){
                //自动完成注册
                user=new User();
                user.setPhone(phone);
                user.setStatus(1);
                userService.save(user);
            }
            session.setAttribute("user",user.getId());
            return R.success(user);
        }
        return R.error("登录失败");
    }
}
